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Proof step 27 from proof inv-iget (previous step)

asynced ↔ false, err = ESUCCESS, inode = (ino ∈ dirs ⊃ mkinode(ino, dirs[ino].meta, true, dirs[ino].nlink, dirs[ino].nsubdirs, dirs[ino].size) ;mkinode(ino, files[ino].meta, false, files[ino].nlink, 0, files[ino].size) ), afs-cons(dirs, files), dcache-cons(dcache, dirs, files), icache-cons(icache, dirs, files), pcache-cons(pcache, dirs, files), synced(dirs, icache, pcache), asynced2 → synced(files, icache, pcache), ino ∈ dirs ∨ ino ∈ files ⊦ ino ∈ icache, icache-cons(icache[inode.ino, mkientry(asynced, inode)], dirs, files) ∧ synced(dirs, icache[inode.ino, mkientry(asynced, inode)], pcache) ∧ (asynced2 → synced(files, icache[inode.ino, mkientry(asynced, inode)], pcache))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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